package com.hualan.sfzy.mapper.course;

import com.hualan.sfzy.entity.course.CourseOrder;
import com.hualan.sfzy.mapper.BaseMapper;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;
@Mapper
public interface CourseOrderMapper extends BaseMapper<CourseOrder> {

    List<CourseOrder> selectByUserIdAndCourseId(Integer userId, Integer courseId);
}
